A blade guard is fitted to protect the operator.为保证操作人员的人身安全安装了桨叶保护罩。The RE - aluminizing technique and coating structure of gas turbine blade made of alloy M 38 G are studied.研究了涡轮叶片材料M38G合金渗稀土 - 铝涂层的工艺过程和组织结构.The matad...
Droughts and accentuation of soil erosion cause havoc in such areas , making their rehabilitation extremely difficult.旱灾和严重的土壤侵蚀造成巨大的破坏, 恢复起来极为困难.This concentration of airborne firepower wrought havoc with the enemy forc...
The landlady patted her hair nervously...女房东焦虑地轻抚着她的头发。He patted my curly head.他轻拍我卷发的头。She patted Mona, taking care not to disturb her costume.她轻轻拍了拍莫娜,小心翼翼地,生怕弄乱她的戏服。I patted the top of her head in the condescending wa...
You young devil's spawn!你这小鬼!The fish were madly pushing their way upstream to spawn.鱼群为产卵而疯狂地向上游挤进.Any flower placed indoors, however, obviously cannot spawn new flowers.任何花在屋里安置, 不过, 显而易见不能大量生产新花....
However, it remains the only shipboard - submarine torpedo available for the PLA Navy.然而, 它仍然是PLA海军可用的唯一舷侧反潜鱼雷.It introduced the manufacture technology of acid ( PLA ) meltblows.介绍了聚乳酸 ( PLA ) 熔喷非织造布的加工研制过程.A fast attack...